71344878 is an even 8-digits composite number following 71344877
and preceding 71344879 . In scientific notation, it is written as 7.1344878 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 21619640 positive integers (up to 71344878) that are relatively prime to 71344878.
71344878 has 8 divisors, whose sum is 110260368
The reverse of 71344878 is 87844317
Previous prime number is 33
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred forty-four thousand eight hundred seventy-eight
Scientific notation
7.1344878 × 10^7
Engineering notation
7.1344878 × 10^6
Prime Factorization
2 × 33 × 1080983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71344878
Product of the distinct prime numbers
The prime factorization of 71344878 is 2 × 33 × 1080983.
Since it has a total of 3 prime factors.
8 , 5 , 65 , 15 , 609 , 552 , 1303 , 5360 , 26556 , 55290 , 691423 , 95036 , 2666578 , 4896963 , 89711708 , 92869896 , 773637134 , 123657976 , 8658265518 , 5727573738
n×2
142689756
n×3
214034634
n×4
285379512
n×5
356724390
n÷2
35672439
n÷3
23781626
n÷3
17836219.5
n÷5
14268975.6
n2
5090091616834884
n3
3.6315196541191E+23
n4
2.5909032667773E+31
n5
1.8484767747803E+39
2 √n
8446.5897260374
3 √n
414.75115095123
4 √n
91.905330237355
5 √n
37.211104413297
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71344877
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71344878 can be divided by 8 positive divisors.
The sum of these divisors (counting 71344878) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010001011101110
3
Ternary
11222020200202220
4
Quaternary
10100022023232
5
Quinary
121231014003
6
Senary
11025100210
8
Octal
420121356
10
Decimal
71344878
12
Duodecimal
1ba87666
16
Hexadecimal
440a2ee
20
Vigesimal
125i23i
36
Base36
16h626
md5
bc7840045fb5dd6295bd6f262940f76b
sha1
b14b3779f8ca6f6ffbdbcae81f11c8dee5b966bd
sha256
1cb1de36088afdfe781d515f1e502737e0d2e0d3f7dda8f5ef9e3b55e4abbfd9
sha512
f27e230d1395035293d1baa167fb24acf7f3cbddfddd8c8388237809dd72dbf90c1aaeb1c7472d2999c375db8db5d852f0d53e8c82eaefee037a91e46f3cc310
ripemd-160
0316d2c595f059ad01c55408db2eb8eaf2ea7026
Diameter
142689756
Circumference
448273089.19212
Area
1.5990994429547E+16
Volume
1.5211673955663E+24
Surface area
6.396397771819E+16
Circumference
448273089.19212
Perimeter
285379512
Area
5090091616834884
Diagonal
100896894.07345
Surface area
30540549701009304
Volume
3.6315196541191E+23
Space diagonal
123572953.5558
Perimeter
214034634
Area
2.2040743238846E+15
Altitude
61786476.777902
Surface area
2.2040743238846E+15
Volume
4.279786955733E+22
Height
33632298.024485